Individual Calculations July 2009
 Osswald, Michael  Total change: -58.75  Rating chartPersonal card
 Internationale Stuttgarter Stadtmeisterschaft Ditzingen GER 2009-05-21
RcRownchangeKK*chgGame
 1933 1972 2.00 7 -1.93 25 -48.25 
  Wagner, Florian f2302 GER0.001-0.1225-3.00 
  Schembera, Joerg 1828 GER0.001-0.6925-17.25 
  Pietzka, Martin 1846 GER0.001-0.6725-16.75 
  Bergner, Philipp 1833 GER0.001-0.6925-17.25 
  Zieher, Andre 1929 GER0.001-0.5625-14.00 
  Podbicanin, Abaz 1941 GER1.0010.462511.50 
  Meinecke, Klaus-Hinrich 1853 GER1.0010.34258.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 24.Schachtage Hassloch 2009 Gruppe B Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 1840 1972 2.00 4 -0.70 15 -10.50 
  Waibel, Rainer 1881 GER0.501-0.1215-1.80 
  Ley, Reinhard 1857 GER0.001-0.6615-9.90 
  Strieck, Christian 1888 GER1.0010.38155.70 
  Steiert, Roland 1735 GER0.501-0.3015-4.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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